Fig. 4

OM-MSC transplant improves the brain microenvironment. A–C Representative images of GFAP (red) (A), IBA1(red) (B) and OLIG2 (brown) (C) in hippocampal region of brain tissues from Vehicle, Vehicle + OM-MSCs, Pilo, and Pilo + OM-MSCs group at low magnitude (up) and high magnitude (bottom). D, E Representative images of MAP2 (red) (D) and TUBB3 (green) (E) in hippocampal region of brain tissues from Vehicle, Vehicle + OM-MSCs, Pilo, and Pilo + OM-MSCs group. Nuclei stained with DAPI are shown in blue. F–J Quantification of integrated optical density (IOD) for GFAP (F), IBA1 (G), OLIG2 (H) MAP2 (red) (I), and TUBB3 (green) (J) for panel A–E